The Red Fox Y-Chromosome in Comparative Context.

ABSTRACT: While the number of mammalian genome assemblies has proliferated, Y-chromosome assemblies have lagged behind. This discrepancy is caused by biological features of the Y-chromosome, such as its high repeat content, that present challenges to assembly with short-read, next-generation sequencing technologies. Partial Y-chromosome assemblies have been developed for the cat (Feliscatus), dog (Canislupusfamiliaris), and grey wolf (Canislupuslupus), providing the opportunity to examine the red fox (Vulpesvulpes) Y-chromosome in the context of closely related species. Here we present a data-driven approach to identifying Y-chromosome sequence among the scaffolds that comprise the short-read assembled red fox genome. First, scaff

SUBMITTER: Rando HM 

PROVIDER: S-EPMC6627929 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature